Moving photos to iPad without sync
Just got my daughter an iPad (latest generation). I sync'd photos from an old laptop. Her desktop has a ton of photos that need to be moved to the iPad. I know next to nothing about iTunes. When I connected iPad to PC a message came up that led me to believe syncing PC photos to iPad would clobber the photos already on the iPad. That I don't want to do. How do I get photos from PC to iPad while still keeping the photos currently on the iPad?